However, do not immediately replace the head if you notice it is leaking, because the issue is more likely caused by a bad valve. If a valve were closing properly, there would be no water available to come out of the sprinkler head.

Debris sometimes forces valves to remain open, so all you may need to do is clean the valve of debris. Or the piece may need to be replaced. Clean the problem area first before spending the money to replace the part.

Clogs in Lines or Heads

A clog will prevent water from flowing through the system as expected. If you have a clog, turn on the sprinkler system to determine where the blockage is located. Determine if the problem is a blockage in a single head, in the plumbing line, or if there is another concern like a broken line.

One inoperable sprinkler head generally means the clog is in the head. Check the head for obvious signs of damage or blockage to the sprinkler. Yard debris and overgrown grass can get caught up in the head, and they could become damaged from pets or people. Even low water pressure can allow mineral deposit buildup, which can clog the sprinkler head.

A line problem is likely if the sprinklers work in one area but are not putting out any water further down the line. The problem could be a clog in the pipe, but it may also be a sign of a broken line.

Some homeowners use plumbing snakes to clear out the line, but there is a risk the snake could become trapped, too. A professional inspection could help to prevent additional damage or unneeded repairs.

Breaks in Sprinkler Lines

Many homeowners fail to notice a line break until part of the lawn begins to turn brown from a lack of moisture. Breaks at the bottom of the line leak into the ground and are absorbed. Broken lines are easier to detect due to standing water on the surface above the break.

Breaks commonly occur when people compact the soil by driving on the lawn or tree roots wrap around the pipe. It is possible to replace only the broken section if the remainder is in good condition. Have an inspection first to avoid repeated repairs and excavations.  

System Replacement is Needed

Problems with inefficient systems could mean the installed system is not the right one for the yard. Homeowners can instead install drip irrigation or a sprinkler system. A drip irrigation system releases water directly to the roots and is a good solution for small yards or yards with a variety of vegetation with different watering needs.

Larger yards usually require a sprinkler system because it works more efficiently in large areas. It is also a good choice when the soil is not absorbent or when the lawn has many hills and slopes where runoff occurs too easily with a drip irrigation system.

Many homeowners have the ability to replace a sprinkler head or a damaged line, but it is always a good idea to get help when there are any questions. At Smith Irrigation we offer installation, troubleshooting, and repair services so every customer has a system they can rely on to keep their lawn looking its best. Contact us to arrange an inspection.